Math, asked by prabhakar87893196, 1 year ago

a father is 7 times as old as his son two years ago the father was 13 times as old as his son how old are they now

Answers

Answered by bipin260891
1

Father age is 28 & son age is 4

Answered by Ramlayaksingh3
11
\bold {\Huge {\boxed {\boxed{Answer:}}}}

At present,

&lt;b&gt;&lt;i&gt;Let the son's age be x<br /><br />Then the father's age =7x

Now,2 years ago ,

&lt;b&gt;&lt;i&gt;Son's age =(x-2)<br /><br />And Father's age=(7x-2)

&lt;b&gt;&lt;underline&gt;Now,According to question

\implies &lt;b&gt;&lt;i&gt;7x-2=13 (x-2)

\implies&lt;b&gt;&lt;i&gt;7x-2=13x-26

\implies&lt;b&gt;&lt;i&gt;7x-13x=-26+2

\implies&lt;b&gt;&lt;i&gt;-6x=-24

\implies \bold{x=}\cancel{\bold{\frac{-24}{-6}}}

\therefore \bold {x=4}

&lt;b&gt;&lt;u&gt;Present son's age=x=4 years .<br /><br />Present father's age =7x=7×4=28 years&lt;/b&gt;&lt;/u&gt;

❤hope it helps you ❤

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Thanks for question

Ramlayaksingh3: please mark as BRAINLIEST.
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